DMARC ADOPTION AMONG. SaaS 1000 Q Featuring Matthew Vernhout (CIPP/C) Director of Privacy, 250ok

Transcription

1 DMARC ADOPTION AMONG SaaS 1000 Q Featuring Matthew Vernhout (CIPP/C) Director of Privacy, 250ok

2 TABLE OF CONTENTS Introduction Research Overview SaaS DMARC Adoption Among SaaS DMARC Adoption Among Top DMARC Adoption Among Top Top 6 Recommendations About

3 INTRODUCTION As part of our ongoing research into DMARC adoption, we dived head first into the SaaS 1000 to understand exactly how technology companies use authentication, including Domain-based Message Authentication, Reporting and Conformance (DMARC), to provide customers and employees a minimum level of protection from phishing attacks. DMARC is an -validation system designed to detect and prevent spoofing. A 2017 study from the Anti-Phishing Working Group reported that an average of 443 brands per month were targeted for phishing attacks in the first half of 2017, up from 413 per month during the same period in the previous year. These attacks are a threat to brand trust as 91% of all cyber attacks begin with a phishing . Although most of today s consumers are aware of phishing attacks, two in five US consumers have fallen victim to an online phishing attack, according to a 2017 Cyber Monday phishing survey by DomainTools. How do phishing attacks that spoof institutions impact consumer trust in their brand? A study from Cloudmark revealed that 42% of consumers are less likely to do business with a company following receipt of a suspicious messaging purporting to be from that brand. In a survey of French consumers, 90% of respondents stated that they either somewhat or completely distrusted s coming from brands. By identifying and suppressing malicious mail impersonating brands, some institutions report a correlating double-digit boost in marketing opens. 3

4 RESEARCH OVERVIEW On February 13, 2018, 250ok performed an analysis of the top-level domains owned by the top 1000 SaaS businesses looking exclusively for published DMARC records. It is worth noting a meaningful number of companies likely use a subdomain for some of their messaging (e.g., 250ok.com is a root domain; pages.250ok.com is a subdomain). However, leaving the root domain unauthenticated is an open invitation for spoofing, phishing, and mail forgery. A published record at the root domain will protect the entirety of the domain, including any potential subdomain as they will automatically inherit the DMARC records of the root. It is also possible to publish different policies for individual subdomains at either the subdomain level, or at the root domain level with a defined sp= policy. The SaaS 1000 is a list of top SaaS businesses ranked by a combination of factors including employee count growth over the previous six month period and overall employee count. The SaaS 1000 list requires qualifying companies to have a minimum of 40 employees. 4

5 SAAS 1000 DMARC Adoption Among SaaS % 4.8% FIGURE 1 DMARC Adoption Among SaaS % Legend n=1,000 domains Domains w/ No DMARC None Policy - good Quarantine Policy - better Reject Policy - best 65% Top 20 Companies with DMARC Policy Top 100 Companies with DMARC Policy Top 1000 Companies with DMARC Policy 65% 51% 35% 5

6 SAAS 1000 DMARC Adoption Among Top 20 Among the top 20 SaaS companies, 65% have a DMARC policy in place. 5% 20% 35% FIGURE 2 DMARC Adoption Among Top 20 by SaaS 1000 Legend n=20 Domains w/ No DMARC None Policy - good Quarantine Policy - better Reject Policy - best 40% 6

7 SAAS 1000 DMARC Adoption Among Top 100 Among the top 100 SaaS companies, 51% have a DMARC policy in place. 9% 9% FIGURE 3 DMARC Adoption Among Top 100 by SaaS 1000 Legend n=100 49% Domains w/ No DMARC None Policy - good Quarantine Policy - better Reject Policy - best 33% 7

8 TOP 6 RECOMMENDATIONS FOR PROTECTING SAAS PROGRAMS Properly setting up authentication and deploying a DMARC policy on all actively operated domains are mandatory tasks for SaaS businesses wanting to protect their brand, customers, and employees from phishing attacks, which erode brand trust. Recommendations: 1 Implement both SPF and DKIM for all domains; however, if DKIM is further out on your roadmap, SPF is an ideal place to begin. For SPF we recommend -all or ~all, and strongly advise against the use of +all. 2 Publish a DMARC record for all domains, whether you send mail from them or not. Deploying a DMARC None policy (p=none) is a perfectly fine starting point. It s a great step to get used to the DMARC data and begin the process of evaluating the length and complexity of your DMARC journey. 3 Find a DMARC software solution that will help you quickly interpret the large amounts of DMARC data you will receive and guide you through the process of getting to a Reject policy for your domains responsibly. 8

9 TOP 6 RECOMMENDATIONS FOR PROTECTING SAAS PROGRAMS 4 If you do not have authentication expertise or resources that can manage the process of getting to Reject for your domains, engage with a consultant who can guide you through the process and expedite your timeline to achieving a Reject policy for your domains. 5 For domains non-sending and defensively registered domains, publish a DMARC with Reject policy. It is a quick win to start protecting your brand by locking down these assets that should never be sending mail. 6 Now that you are seeing reporting on all of your domains and you have expertise in overseeing the project, build your DMARC plan. Responsibly move to a quarantine policy (p=quarantine) and, eventually, a reject policy (p=reject). The key here is responsibly. Different businesses will have different journeys. In many cases, top-level (root) domains have a complex ecosystem of internal systems and third parties that use the domain, which impacts the timeline for deploying a DMARC Reject policy responsibly. For more information on how 250ok DMARC software and services can help you responsibly deploy DMARC on your domains, contact us. 9

10 ABOUT Matthew Vernhout (CIPP/C) Director of Privacy, 250ok Matthew is the Director of Privacy at 250ok and a Certified International Privacy Professional (Canada) with more than 17 years of experience in marketing. In addition to regularly contributing to -related news articles, he has contributed to several benchmark publications, including The Marketer s Guide to Successful Delivery, The eec s Global Marketing Compliance Guide, and The Impact of CASL on Marketing, among others. Matthew is active in various associations, including serving as director at large of the Coalition Against Unsolicited Commercial (CAUCE), The Experience Council s Advocacy Subcommittee Chair and Sr. Administrator of the Roundtable. 250ok focuses on advanced analytics, insight and deliverability technology to power a large and growing number of enterprise programs ranging from clients like Adobe, Marketo, and Furniture Row who depend on 250ok to cut through big data noise and provide actionable, real-time analytics to maximize performance. For more information, visit 250ok.com. 10

11 ABOUT SaaS The SaaS 1000 is a list of the top SaaS companies based on a combination of factors including a company s six-month-employee-growth-count and overall employee number. As a result, the list is comprised of a variety of companies, from startup and early stage businesses to established SaaS leaders. The minimum employee-count threshold to qualify for inclusion is 40 employees. Learn more about the SaaS 1000 at saas1000.com. 11